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Hose Reducer

NSN: 4730-00-073-4562 | Model: 212299
ITAR Registered seal

A straight hose fitting having a different size connection on each end. It is designed to join two hoses of different sizes. Excludes bushing (as modified).

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Steel body
Fsc Application Data
Aircraft hydraulic, vacuum, and deicing systems components

Pricing and Availability

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NSN 4730-00-073-4562 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • 212299
  • 212299
  • 212299
Cage Codes:
  • Drs Environmental Systems, Inc. (CAGE 5RQL2)
  • Davey Compressor Co (CAGE 16004)
  • Fenwal, Inc. Kidde (CAGE 0KDP7)
Schedule B & Trade:
  • Schedule B: 7307992000 (NAICS 332919)

    Other fittings Nisei of iron or non alloy steel

  • SITC: 67959

    Iron and steel tube and pipe fittings, n.E.S.

  • End Use: 12110

    Iron and steel products, other


N - Indicates there is no data in the humors and the nsn is in a fsc not generally suspected of containing hazardous materials.


A - Item does not contain precious metal.


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    051400 - Pipe fittings aluminum

  • WCC:

    576 - Metal and metal products, nos, (less than 35 feet)

  • ACC:

    A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LCL:

    P - 77.5

  • LTL:

    P - 77.5

  • SHC:

    Z - Other or no special handling required (sh)

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $20.05 to $33.41..
Does NSN 4730-00-073-4562 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea, and Turkey
What is the NIIN of NSN 4730-00-073-4562?
000734562 or 00-073-4562
Does NSN 4730-00-073-4562 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-073-4562?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963